https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-16T03:56:07.374717Z
2022-03-16T03:56:39.149849Z
s3://sentinel-s1-l1c/GRD/2022/3/16/IW/DV/S1A_IW_GRDH_1SDV_20220316T035607_20220316T035639_042341_050C3D_8A61
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-03-16T03:56:07.374717Z
2022-03-16T03:56:39.149849Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220316T043022_V20220316T030345_20220316T093845.EOF
192.0634910984396
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-16T12:14:30.524860Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220316T035607_20220316T035639_042341_050C3D_8A61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.344065352466284 -10.481500666751607,25.814965389059967 -10.362691003562077,25.250979668586012 -10.235007189099944,24.681463571894998 -10.104978384130083,24.132472951179572 -9.978610289481159,24.09093818151349 -10.159102781953996,24.00580605381477 -10.519827905420621,23.964211370950903 -10.700431043057545,23.92089665964836 -10.880638994039511,23.878337330387478 -11.061034031240085,23.836899341622566 -11.241701569370337,23.714257869374826 -11.765665486495013,24.262361555801697 -11.89301040364074,24.835428318930248 -12.02490853687256,25.410698446345787 -12.156019861989279,25.942956047433952 -12.276150047974719,25.97861292922167 -12.112279276534993,26.060859762076618 -11.750056364575565,26.101121655729838 -11.56875917853736,26.142741191697876 -11.387774114932748,26.180586801572364 -11.205943631635794,26.222763630289876 -11.02509530043061,26.264292194807325 -10.844106776797709,26.307539381934465 -10.663510286434622,26.344065352466284 -10.481500666751607))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44928
45.96717255816655
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-03-28T12:52:17.937123Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/S13E026/2022/03/16/050C3D
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((26.004107216262472 -12.0,26.0 -12.018088572933424,26.0 -12.0,26.004107216262472 -12.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_050C3D_S13E026_2022_03_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050C3D_S13E026_2022_03_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050C3D_S13E026_2022_03_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050C3D_S13E026_2022_03_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050C3D_S13E026_2022_03_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid